Thank you, Craig. For the three months ended December 31, 2017, rental income from medical services increased 0.5% to $5,084,000 compared to rental income from medical services of $5,060,000 for the fourth quarter 2016. Net income attributable to the Company for the fourth quarter 2017 was $1,418,000 or $0.24 per basic and diluted share. This includes an income tax benefit of $1,546,000 attributable to the revaluation of the Company's federal and state deferred tax liability, following recently enacted federal tax legislation and the full write-down the Company's investment in equity securities of $579,000. In compression with fourth quarter of 2016, net income attributable to the Company was $452,000 or $0.08 per diluted share. Fourth quarter revenue for the Company's proton therapy system installed in Orlando increased 29.3% to $1,168,000 compared to revenue of $903,000 for the first quarter of 2016 and increased 24.8% compared to the third quarter of 2017. Revenues for the Company's Gamma Knife operations decreased 8.9% to $3,697,000 for the fourth quarter of 2017 compared to $4,057,000 for the fourth quarter of 2016. As previously announced, AMS lost one of its Gamma Knife unit due to the expiration of its contract term at the end of April 2017 and a second unit in August 2017. As Craig mentioned, the decrease in revenue from these two sites was partially offset by revenue from two new sites in Peru and Nebraska that began operations in the third quarter 2017. Excluding the two sites whose contract expired in 2017 and the Company’s two new sites, Gamma Knife revenue for the fourth quarter of 2017 was consistent with the fourth quarter of 2016. Rental income from medical services gross margin for the fourth quarter of 2017 decreased $2,184,000 or 43% of revenue compared to rental income from medical services gross margin of $2,827,000 or 55.9% of revenue for the fourth quarter of 2016. This reflected an increase in cost of revenue, primarily attributable to the initiation of maintenance and service cost for the Company’s proton system in Orlando and certain one-time expenses associated with the launch of the Company's Gamma Knife service in Peru. Non-GAAP adjusted net income, net after-tax benefit from tax reform and the loss on write down of the Company's investment in equity securities was $451,000. This compared to non-GAAP adjusted net income of $452,000 for the fourth quarter of 2016. Please refer to the financial statements included with this press release for a reconciliation of GAAP to non-GAAP financial measures. Adjusted EBITDA a non-GAAP was $2,673,000 for the fourth quarter of 2017 compared to $2,877,000 for the fourth quarter of 2016. For the 12 months ended December 31, 2017, rental income from medical services increased 4.6% to $19,556,000 compared to rental income from medical services of $18,700,000 for 2016. Proton therapy revenue increased 91.7% to $4,120,000 for 2017 compared to $2,149,000 for 2016. Excluding treatments at customer site lost due to the expiration of their contract terms in April 2017 and August 2017, and the Company's two new sites, Gamma Knife revenue for 2017 was consistent with 2016. Net income attributable to the Company for 2017 was $1,923,000 or $0.33 per basic and diluted share. This compares to net income attributable to the Company for 2016 of $937,000 or $0.17 per basic and diluted share. Adjusted EBITDA, a non-GAAP financial measure, was $10,250,000 for 2017 compared to $10,165,000 for 2016. Finally on the balance sheet, at December 31, 2017, cash and cash equivalents was $2,152,000 compared to $2,871,000 at December 31, 2016. Shareholders’ equity at December 31, 2017 was $29,885,000 or $5.23 per outstanding share. This compares to shareholders’ equity at December 31, 2016 of $27,173,000 or $4.97 per outstanding share. Craig?